bbbbbb be-bop beebee beefer beeper before befree behefe behofe behoof behope behror bepoor berbee berbeo berber berere berrer bo-hoo bobber boeber boerre bohero boober booboo booher boohoe boohoo bop-be bopeep bopper borbor borfee borore bororo breefe breere breffo eebree effere effoff effore ephebe ephebo ephree epopee erbree feeror feofor ferber ferfer ferrer ferro- foboff foerre foofoo fopper forher forhoo forrer frbroo freebo freeof freepr frefre froofe heebee heehee heffer hehehe hehheh heopop hepper herber herbor herebo hereof herero herher heroor hobber hoebee hoffer hohoho hoofer hoohoo hoopee hooper hoopoe hoopoo hooroo hopeof hopfer hopoff hopper hororo horror o-bofe oferre ofhope ofpoor ohohoh ohpooh oohooh oooooo orphee orrho- peepee peeper peerer peffer pepero pepper perere peroff peroor perore perper perree perrhe phobo- phoebe phoro- poffer pooper poopoo poorer popfor popoff popopo poporo popper poppop pppppp pre-op prefer preffe preore prober probre profer proffe profor profre proper proph- propho propre rebore reefer reeffe reeper refeff rehber rehoop rehope repope repper repref rerobe reroof robber roeper roofer roopee rooper